{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898537,-0.438897,0.000000,0.000000,0.283505,-0.580409,0.763380,0.000000,-0.334104,0.683999,0.648475,0.000000,-2133968.629001,4368789.849316,4114171.757924,1],    "boundingVolume": {    "region": [2.025085,0.705520,2.025250,0.705639,0.000000,12.749112]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/8_1832382.b3dm"}}}